No, a radio wave is not a mechanical wave. A radio wave is a form of electromagnetic (EM) energy, and it does not require a medium through which to travel like a mechanical waâ¦ve does. Radio waves can travel through the vacuum of space.
physical intimacy unknown Physical Intimacy is an act of sensual contact (touching); it is an expression/reaction of feelings, such as hugging, holding hands, kissing, caressing, and cuddling..., between people.
intimate. adj. 1. characterized by a close or warm personal relationship: an intimate friend. 2. deeply personal, private, or secret. 3. (foll by: with) having sexual relations (with). 4.